We are on
Centos 5.6 (x86_64)
Zimbra OSE 7.2.6_GA_2926.RHEL5_64_20131203115905
Postfix - postfix-18.104.22.168z
We upgraded our system from 7.0.4 some time ago. All of the external hosts settings were wiped up during the upgrade as expected but we were not able to re-instate the settings as before following our internal procedures that worked with 7.0.4.
Please don't insult my intelligence and with some link to the following articles which I have followed to the T.
Relay per Domain - Zimbra :: Wiki
The above Articles DO NOT work on 7.2.6.
And secondly, don't make any comments about the version of Centos I am using either I am well aware of its age; stick to answering my question.
Settings as follows:-
I tried also:-
and tried also:-
zmlocalconfig |grep -i postfix_transport_maps
postfix_transport_maps = hash:/opt/zimbra/postfix/conf/transportfile proxy:ldap:/opt/zimbra/conf/ldap-transport.cf
or zmmtactl stop
I am trying to get "mydomain.com" emails to be delivered to an external server or relayed through an external - to no avail.
The above settings / protocol worked before but not anymore.
When I conduct tests sending emails to firstname.lastname@example.org through another account on the same server - the emails are delivered locally rather than externally. /var/log/maillog still shows the MTA to be 127.0.0.1.
Why is this not working since upgrading o 7.2.6.??
Can some intelligent person shed light on this???